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FastAPI

The official tag for the FastAPI framework.

about #fastapi

FastAPI is a blazingly fast ⚡ python framework for building APIs based on Python-type hints in no time.

😲 Facts

⚡ FastAPI is built on top of Starlette, a Python Framework, which means it inherits all of Starlette's great features like asynchronous request handling and middleware support.

✅ It can be used with Pydantic for data validation and serialization, which makes it incredibly easy to validate and convert incoming request data into the format you need.

👩‍💻 One of the best things about the framework is how quickly you can get up and running with it. Thanks to its easy-to-use routing system and automatic OpenAPI validation and documentation, you can have a fully functioning API up and running in no time at all.

🔐 It comes with built-in support for various authentication schemes such as OAuth2 and JWT. This makes it easy to secure your API endpoints and ensure only authorized users have access to them.

💡 It is fully compatible with Python 3.7+ so you can take advantage of all the latest Python features when building your API.

📈 Despite not even having released version 1.0 yet, it has already gained a large following among developers who are excited about what this framework can offer them in terms of speed, scalability, and security.

📚 Resources

‣ fastapi.tiangolo.com
‣ List of FastAPI projects
‣ awesome things related to FastAPI
‣ Explore the awesome tutorials here on Dev.

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Developer Service

May 1 '25

Building Weather & History Story Cards with Python and FastAPI

#python #fastapi #jinja2 #openmeteo

17 min read

Utkarsh Rastogi

Jun 3 '25

Day 1: What is FastAPI & Why Developers Love It

#fastapi #python #restapi #pythonframework

4 min read

Leapcell

Jun 2 '25

Pure Python HTTP Server with Sockets – A Deep Dive into Web Server Internals

#python #django #flask #fastapi

7 min read

Mr Chike

Jun 2 '25

🔥 FastAPI in Production: Build, Scale & Deploy – Series A: Codebase Design

#discuss #fastapi #python #opensource

10 min read

wizcoderx

Jun 1 '25

Getting Started with FastAPI: A Beginner’s Guide Using Python 🐍

#python #fastapi #api #beginners

4 min read

Leapcell

May 31 '25

From Duck Typing to Strict Types: Python’s Evolving Type System

#python #flask #django #fastapi

6 min read

Utkarsh Rastogi

Jun 17 '25

Day 9: Supercharge FastAPI with Async Programming

#fastapi #python #backenddevelopment #api

4 min read

Utkarsh Rastogi

Jun 14 '25

Day 6 : File Uploads & Form Handling in FastAPI

#fastapi #python #backenddevelopment #microservices

3 min read

Leapcell

May 30 '25

Scrape Like a Pro: BeautifulSoup + Python Full Tutorial

#python #django #flask #fastapi

7 min read

Leapcell

May 29 '25

Poetry > pip + venv? Here's why developers are switching

#python #django #flask #fastapi

8 min read

Antonis Markoulis

May 29 '25

Layered Architecture & Dependency Injection: A Recipe for Clean and Testable FastAPI Code

#python #fastapi #architecture #dependencyinversion

7 min read

GitHubOpenSource

Apr 29 '25

FastRTC: Real-Time Communication Made Easy for Python Developers

#python #webrtc #realtime #fastapi

3 min read

Edwardvaneechoud

Apr 25 '25

Streaming data with FastAPI & Vue made easy

#fastapi #vue #python #sse

8 min read

Leapcell

May 27 '25

Implementing FastAPI from Scratch Using Only Pure Python

#python #django #fastapi #flask

6 min read

Utkarsh Rastogi

Jun 7 '25

Day 4: Mastering Dependency Injection with `Depends()` in FastAPI

#python #fastapi #programming #api

4 min read

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